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名词 | 名词 | 缩写 | 短语
tracer A minute quantity of radioactive isotope used in medicine or biology to study the chemical changes within living tissues ['treɪsə] 名词
环境 markatzaile
 英语 词库
tracer ['treɪsə] 缩写
缩写, 军队 trac
缩写, 生物学 tr
Tracer ['treɪsə] 缩写
缩写, 苏格兰语 T
TRACER ['treɪsə] 缩写
缩写, 军队 Tactical Reconnaissance Armored Combat Equipment Requirement
缩写, 苏格兰语 Tactical Reconnaissance Armoured Combat Equipment Requirement
TRACERS 名词
技术 teleprocessed record and card entry reporting system
TRACER ['treɪsə] 缩写
缩写, 空间 tropospheric radiometer for atmospheric chemistry and environment research
tracer: 2 短语, 1 学科
环境2